test fixup

test/commands/type.spec.js

@@ -1,51 +1,51 @@
 'use strict'
 
-var config = require('../lib/config')
-var helper = require('../helper')
-var redis = config.redis
+const config = require('../lib/config')
+const helper = require('../helper')
+const redis = config.redis
 
-describe('The \'type\' method', function () {
-  helper.allTests(function (ip, args) {
-    describe('using ' + ip, function () {
-      var client
+describe('The \'type\' method', () => {
+  helper.allTests((ip, args) => {
+    describe(`using ${ip}`, () => {
+      let client
 
-      beforeEach(function (done) {
+      beforeEach((done) => {
         client = redis.createClient.apply(null, args)
-        client.once('ready', function () {
+        client.once('ready', () => {
           client.flushdb(done)
         })
       })
 
-      it('reports string type', function (done) {
+      it('reports string type', (done) => {
         client.set(['string key', 'should be a string'], helper.isString('OK'))
         client.type(['string key'], helper.isString('string', done))
       })
 
-      it('reports list type', function (done) {
+      it('reports list type', (done) => {
         client.rpush(['list key', 'should be a list'], helper.isNumber(1))
         client.type(['list key'], helper.isString('list', done))
       })
 
-      it('reports set type', function (done) {
+      it('reports set type', (done) => {
         client.sadd(['set key', 'should be a set'], helper.isNumber(1))
         client.type(['set key'], helper.isString('set', done))
       })
 
-      it('reports zset type', function (done) {
+      it('reports zset type', (done) => {
         client.zadd('zset key', ['10.0', 'should be a zset'], helper.isNumber(1))
         client.type(['zset key'], helper.isString('zset', done))
       })
 
-      it('reports hash type', function (done) {
+      it('reports hash type', (done) => {
         client.hset('hash key', 'hashtest', 'should be a hash', helper.isNumber(1))
         client.type(['hash key'], helper.isString('hash', done))
       })
 
-      it('reports none for null key', function (done) {
+      it('reports none for null key', (done) => {
         client.type('not here yet', helper.isString('none', done))
       })
 
-      afterEach(function () {
+      afterEach(() => {
         client.end(true)
       })
     })